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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 99 · 40 questions
TalentJR

How to work it out (The old value is 100%): Decrease = old value − new value. Percentage decrease = decrease ÷ old value × 100. Decrease by p%: new value = old value − p% of the old value.

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  1. 1.A torch costs ₹500. The price comes down by 74%. What is the new price, in rupees?
  2. 2.A tank has 150 litres of water and 26% of it is used. How many litres are left?
  3. 3.A team scored 400 runs in one match and 280 runs in the next. What is the percentage decrease?
  4. 4.A tank has 20 litres of water and 85% of it is used. How many litres are left?
  5. 5.A pencil box costs ₹20. The price comes down by 15%. What is the new price, in rupees?
  6. 6.A team scored 80 runs in one match and 72 runs in the next. What is the percentage decrease?
  7. 7.The price of a torch comes down from ₹200 to ₹118. What is the percentage decrease?
  8. 8.A team scored 300 runs in one match and 51% fewer in the next. How many runs did it score in the next match?
  9. 9.A team scored 120 runs in one match and 65% fewer in the next. How many runs did it score in the next match?
  10. 10.A tank has 80 litres of water and 30% of it is used. How many litres are left?
  11. 11.A water bottle costs ₹200. The price comes down by 47%. What is the new price, in rupees?
  12. 12.A team scored 120 runs in one match and 66 runs in the next. What is the percentage decrease?
  13. 13.A cricket bat costs ₹60. The price comes down by 55%. What is the new price, in rupees?
  14. 14.A water bottle costs ₹20. The price comes down by 45%. What is the new price, in rupees?
  15. 15.A tank had 60 litres of water. Now it has 12 litres. What is the percentage decrease?
  16. 16.A torch costs ₹25. The price comes down by 36%. What is the new price, in rupees?
  17. 17.A tank had 400 litres of water. Now it has 280 litres. What is the percentage decrease?
  18. 18.A team scored 150 runs in one match and 50% fewer in the next. How many runs did it score in the next match?
  19. 19.A lunch box costs ₹300. The price comes down by 62%. What is the new price, in rupees?
  20. 20.A tank has 250 litres of water and 14% of it is used. How many litres are left?
  21. 21.A team scored 300 runs in one match and 132 runs in the next. What is the percentage decrease?
  22. 22.A tank had 250 litres of water. Now it has 160 litres. What is the percentage decrease?
  23. 23.A cricket bat costs ₹150. The price comes down by 54%. What is the new price, in rupees?
  24. 24.The price of a table fan comes down from ₹20 to ₹11. What is the percentage decrease?
  25. 25.A team scored 60 runs in one match and 60% fewer in the next. How many runs did it score in the next match?
  26. 26.A team scored 400 runs in one match and 128 runs in the next. What is the percentage decrease?
  27. 27.A team scored 100 runs in one match and 85% fewer in the next. How many runs did it score in the next match?
  28. 28.A tank has 300 litres of water and 57% of it is used. How many litres are left?
  29. 29.A team scored 100 runs in one match and 47 runs in the next. What is the percentage decrease?
  30. 30.A tank has 500 litres of water and 55% of it is used. How many litres are left?
  31. 31.The price of a toy car comes down from ₹120 to ₹108. What is the percentage decrease?
  32. 32.A table fan costs ₹250. The price comes down by 72%. What is the new price, in rupees?
  33. 33.The price of a lunch box comes down from ₹150 to ₹105. What is the percentage decrease?
  34. 34.A tank had 60 litres of water. Now it has 39 litres. What is the percentage decrease?
  35. 35.A team scored 20 runs in one match and 10% fewer in the next. How many runs did it score in the next match?
  36. 36.A team scored 50 runs in one match and 72% fewer in the next. How many runs did it score in the next match?
  37. 37.A tank had 50 litres of water. Now it has 7 litres. What is the percentage decrease?
  38. 38.A cricket bat costs ₹300. The price comes down by 43%. What is the new price, in rupees?
  39. 39.A team scored 250 runs in one match and 66% fewer in the next. How many runs did it score in the next match?
  40. 40.A team scored 60 runs in one match and 33 runs in the next. What is the percentage decrease?

Answer key

  1. 130
  2. 111
  3. 30
  4. 3
  5. 17
  6. 10
  7. 41
  8. 147
  9. 42
  10. 56
  11. 106
  12. 45
  13. 27
  14. 11
  15. 80
  16. 16
  17. 30
  18. 75
  19. 114
  20. 215
  21. 56
  22. 36
  23. 69
  24. 45
  25. 24
  26. 68
  27. 15
  28. 129
  29. 53
  30. 225
  31. 10
  32. 70
  33. 30
  34. 35
  35. 18
  36. 14
  37. 86
  38. 171
  39. 85
  40. 45

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